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How do I subtract minutes from a date in javascript?
...ute) //it will print the time and date according to the above condition in Unix-timestamp format.
you can convert Unix timestamp into conventional time by using new Date().for example
var extract=new Date(minute)
console.log(minute)//this will print the time in the readable format.
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How to test an Internet connection with bash?
...ification of the devices connected to the system, whereas many traditional UNIX and Unix-like operating systems use /sys as a symbolic link to the kernel source tree.[citation needed]
From Wikipedia https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard
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Escape double quotes in parameter
In Unix I could run myscript '"test"' and I would get "test" .
5 Answers
5
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How to execute file I'm editing in Vi(m)
...R>
This writes the current buffer, makes the current file executable (unix only), executes it (unix only) and redirects the output to .tmp.xyz, then creates a new tab, reads the file and then deletes it.
Breaking it down:
:w<CR> write current buffer
:silent !...
How to escape os.system() calls?
...the function docstring in the Python source code). shlex.quote conforms to Unix bourne shell syntax, however it isn't usually necessary since Unix has good support for directly passing arguments. Windows pretty much requires that you pass a single string with all your arguments (thus the need for pr...
deciding among subprocess, multiprocessing, and thread in Python?
...le descriptors directly --- though I don't know if this is portable to non-UNIX platforms.
(Update: 7 August 2019: Python 3 support for ayncio subprocesses: asyncio Subprocessses)
subprocess has almost no event handling support ... though you can use the signal module and plain old-school UNIX/Linux...
Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...因通常是開啟一個不具有開啟權限的檔案或socket。例如在UNIX上，一般的使用者不能開啟 SOCK_RAW的socket，通常是超級使用者(super user)才有此權限。如果一般的使用者企圖開啟SOCK_RAW的socket，將會得到這個錯誤訊息。
對於WinSock API...
Retrieve a single file from a repository
..., but it's not as fast as I'd like it to be (and it still requires running unix2dos or similiar on Windows machines since we store files with Unix line endings in the Git repository).
– Frerich Raabe
Mar 10 '14 at 19:47
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'git status' shows changed files, but 'git diff' doesn't
...ample, from 777 to 700.
The line feed style changed from CRLF (DOS) to LF (UNIX)
The easiest way to find out what happened is to run git format-patch HEAD^ and see what the generated patch says.
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How do I change the default port (9000) that Play uses when I execute the “run” command?
...bution:
sbt stage
For Play 2.0.x and 2.1.x use the target/start script (Unix Only):
target/start -Dhttp.port=8080
For Play 2.2.x & 2.3.x use the appropriate start script in the target/universal/stage/bin directory:
target/universal/stage/bin/[appname] -Dhttp.port=8080
With Play 2.2.x &a...